package com.itheima.demo;

public class Demo {
    public static void main(String[] args) {
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        System.out.println("HelloWorld");
        //修改
    }
    public void show(){
        System.out.println("你好啊");
    }
}
